Ironing board



FIG. 1 is a top, end and side perspective view thereof, the view from the side opposite that shown in FIG. 1 being the mirror image thereof; and,

FIG. 2 is a top plan view thereof with the legs in the folded position.

The appearance of the underside of the device forms no part of the claimed invention. 

The ornamental design for an ironing board, as shown and described. 